OT-2026-000006069
Publication integrity record
Bellows cup vacuum gripper, plant vacuum fed, contact triggered, pulsed blow off before set down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000006069) never changes.
Identity and time
| Publication number | OT-2026-000006069 · never reused |
|---|---|
| Internal UUID | 01a0a94e-4f0e-75a2-84e7-2b27ac6453b6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:21:16.689630Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006069 |
| Status | PUBLIC |
Content hashes
| Canonical text | e11e2b423e28b5858dfc918d5ddd3732298c2f4668a4049d75be613236267f90 |
|---|---|
| Markdown | bba1298ba2492beb56861bc507cec6cd61579a7903810cf2f7d48248cd4b0b92 |
| Publication page | 07035f5b45bb14e61a5a47ea723999be7593bd035760cea5052e58b34c9bbbfa |
| Manifest | 14b3761a45333143a4b63bc45f35380b164a26773713b358394886f48ba2d08d |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | zIRKNoses8Zl/MDMc4TY6U8PsRDsPDj9lCDk4KH3boQ8+R7WRjq0xwXeCzLiQFjB8X64s9nA5H2S/nRYuXTwDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:27:03Z batch OT-TS-2026-W38-012 · RFC 3161 token · inclusion proof root dbe93cb6b2158496df2f60f3b6822537... |
|---|
Independent retrieval
| 2026-09-16T08:30:30.943091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006069observed 07035f5b45bb14e61a5a47ea723999be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:30:30.929343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006069/manifest.jsonobserved 14b3761a45333143a4b63bc45f35380b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:30.915397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006069/publication.mdobserved bba1298ba2492beb56861bc507cec6cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:30.900389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006069/publication.txtobserved e11e2b423e28b5858dfc918d5ddd3732...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|